2019 Denver Undy Fun Run/Walk

We’ve had a busy summer here at Colorado Colon & Rectal Specialists. One of the highlights was the Denver Undy Fun Run/Walk. What a great event to raise money for colon cancer awareness. Here’s a photo of some of our staff members at the event on June 22, 2019, at City Park.
2008 – 2018

Lisa A. Perryman, MD, FACS, FASCRS
Colorado Colon & Rectal Specialists
9397 Crown Crest Blvd., Ste. 301
Parker, CO 80138


Congratulations, Dr. Perryman, on the success of your medical practice. You have made your mark, and helped countless people along the way. The next ten years will undoubtedly be as remarkable.

Thank you for your skill, determination, compassion, and commitment—you always do what’s right for your patients.
Colorectal cancer is the #2 cancer killer. Sadly, 1:20 people will be diagnosed. Yet it's preventable with colonoscopy, and only colonoscopy. Other screening types can detect this cancer, but do not prevent it.

Dr. Lisa A. Perryman and staff gladly volunteered at the 10th Annual Denver UndyRunWalk to raise awareness of colon cancer, and serve on the event's organizing committee.

Schedule your colonoscopy today! Tomorrow can't wait.


Denver's 10th annual UndyRunWalk saw over 1,000 people and pets running and walking through City Park in their boxers to raise awareness of colorectal cancer. Did you know colon cancer is the #2 cancer killer? That 1:20 will be diagnosed? That it's preventable with colonoscopy, and only colonoscopy? Other screening types can detect this cancer, but do not prevent it.

Dr. Lisa A. Perryman and staff are pleased to participate in the UndyWalkRun, and serve on its organizing committee.

Are you having any of these “fanny” Issues?
-Bleeding during bowel movements
-Protrusion of skin during bowel movements
-Itching in the anal area
-Pain in the anal area
-Sensitive lump(s)
-Rectal bleeding

If you answered "yes" to any of these questions, contact our office today to schedule an appointment with Dr. Perryman! We can help you!

You can make an appointment by phone at 303-840-8822 or request an appointment online at http://coloradocolonandrectalspecialists.com/.

Congratulations to Dr. Perryman – 2017 United Healthcare Premium Care Physician

United Healthcare has awarded Lisa A. Perryman, MD, FACS, FASCRS, its 2017 Premium Care Physician designation for providing quality and cost-efficient care. Dr. Perryman is a board-certified colon and rectal surgeon serving patients throughout the Denver metro area. The UnitedHealth Premium program helps members make informed choices for their medical care. Premium Care Physician is UnitedHealthcare’s highest physician designation. Dr. Perryman specializes in cancer prevention colonoscopies, hemorrhoid treatments, and other colorectal conditions.

Colon Health and Your Diet

Foods for colon health

Start the New Year off right by improving your colon health through eating a healthy diet. The World Health Organization (WHO) recently published research linking red meat and processed meat to colon cancer.  Decreasing the amount of processed meat in your diet may reduce your risk of developing colon cancer. Make an effort to increase your intake of fiber, lean protein, and healthy fats. These diet modifications will also help you control your weight. Maintaining a healthy weight is beneficial to your colon health. A well-rounded diet in addition to routine screenings, such as colonoscopies is essential to lowering your risk of developing colon cancer.

Take control of your health this year!

Click the Q&A link below to learn more:

Q&A: Processed Meat and Colon Cancer